Former Secretary of State Warren Christopher dies

Former Secretary of State Warren Christopher died Friday from complications of kidney and bladder cancer, his family said. He was 85.

As America's chief diplomat for four years during President Bill Clinton's administration, Christopher "eschewed confrontation in favor of negotiation with friend and foe alike," according to a profile posted on the State Department website.

In 1981, Christopher received the Medal of Freedom -- the nation's highest civilian award -- for his role in negotiating the release of 52 American hostages in Iran while serving as deputy secretary of state for President Jimmy Carter.

Christopher -- known as "Chris" to his friends -- also oversaw the negotiation of the 1995 Dayton Agreement that ended the Bosnian war....